Air distance from Hobart, Australia to Libreville, Gabon is 8522.2 Miles (13715.2 Kilometers / 7400.7 Nautical Miles).
Flight duration time from Hobart to Libreville is 17 hrs, 41 mins. This is the In-The-Air flight time. You should also add the taxi time, airport wait times and possible delays due to bad weather, etc. for the total flight duration time.